I'm a Celebrity... Get Me Out of Here! UK Season 15 (2015) brought us Lady Colin Campbell, Ferne McCann, and winner Vicky Pattison. If you're revisiting this classic series, you might notice that some digital versions include AC3 (Dolby Digital) audio — offering clearer dialogue and immersive jungle sounds.
AC3 is a lossy audio format that supports 5.1 surround sound. It's ideal for hearing every rustle, trial scream, and Ant & Dec joke with greater depth than standard stereo. i'm a celebrity... get me out of here uk season 15 ac3